Resources for Law Firms in Washington, DC
The DC Bar is a unified mandatory bar; every attorney who is a member of the DC Bar must remain in good standing with it regardless of where they principally practice, but DC also has a significant population of attorneys admitted here who principally practice in other jurisdictions, and trust accounting obligations turn partly on that distinction.
On the tax side, most law firms organized as partnerships are actually exempt from the District's main business franchise tax due to a quirk rooted in the federal Home Rule Act, though the rules have enough nuance that firms should confirm their specific situation. Here are some more details and resources relevant to those practicing in Washington DC. Note: This information is maintained by the District of Columbia Bar and the DC Bar Foundation, and is subject to change.
Trust Accounting: The DC Bar and the DC Bar Foundation
DC's trust accounting rules are set out in Rule 1.15 of the DC Rules of Professional Conduct and Rule XI, Section 20 of the Rules Governing the District of Columbia Bar.
The IOLTA program is administered separately by the DC Bar Foundation, which receives the interest from pooled trust accounts and distributes it to civil legal service organizations in the District.
The DC Bar and the DC Bar Foundation play distinct roles: the Bar oversees compliance and discipline, while the Foundation maintains the list of approved depositories, administers the IOLTA program, and holds the tax identification number that must appear on every DC IOLTA account.
Accounts must be held at DC Bar-approved institutions only; banks located outside the District sometimes open these accounts incorrectly by treating them as IOLTA accounts of the state where the branch is located rather than as DC accounts, which is worth confirming at account setup.
One complication particular to DC: whether you are required to maintain a DC IOLTA account depends on where you principally practice, not just where you are admitted.
Attorneys admitted in DC who principally practice in another jurisdiction and are compliant with that jurisdiction's IOLTA rules may be able to hold DC client funds in the IOLTA account of their principal state. Comment 4 to Rule 1.15 provides guidance on how to determine principal place of practice.
- DC Bar - Trust Accounts and IOLTA: The DC Bar's practical guidance on opening an IOLTA account, account titling requirements, eligible depositories, and how to handle the enrollment form.
- DC Bar - Approved IOLTA Depositories: The current list of financial institutions that have filed the requisite undertaking with the Board on Professional Responsibility. Only these institutions are approved for DC trust accounts.
- DC Bar Foundation - IOLTA Program: The Foundation's central resource for the DC IOLTA program, including Prime Partner banks, enrollment forms, and remittance information.
- DC Bar Foundation - IOLTA Rules: The governing rules for DC IOLTA accounts, including titling requirements, the Foundation's tax identification number, and bank compliance obligations.
DC Business Taxes
This information is maintained by the DC Office of Tax and Revenue and is subject to change. The District imposes an Unincorporated Business Franchise Tax (UBT) on partnerships, LLCs, and other unincorporated entities with DC-sourced gross receipts above a threshold.
However, there is a significant exemption that applies to many law firms: partnerships and LLCs where more than 80% of gross income derives from personal services rendered by the members and capital is not a material income-producing factor are exempt from the UBT.
This exemption has its roots in the federal Home Rule Act's restriction on taxing nonresident owners' personal income. Firms organized as professional corporations are subject to the Corporate Franchise Tax instead, which does not carry the same exemption.
Even if a firm is exempt from the UBT, it may still be subject to the DC Ballpark Fee, a payroll-based levy that applies to businesses with DC gross receipts above a certain threshold.
Firms should also confirm business registration and licensing requirements with the DC Department of Licensing and Consumer Protection, as attorney-owned firms may qualify for an exemption from the Basic Business License requirement depending on how the practice is structured.
DC Courts
Washington DC has two trial court systems that are relevant to most litigation practices: DC Superior Court, which handles local civil matters, and the US District Court for the District of Columbia, which handles federal cases and is one of the more significant federal district courts in the country given its jurisdiction over federal agency actions and government-related disputes. Both require e-filing for attorney-filed cases.
For Superior Court civil matters, e-filing is mandatory for attorneys and is handled through the eFileDC system. As of September 2025, many civil filings are automatically accepted and immediately publicly visible. Filings should be reviewed for sensitive information before submission, as the court does not perform redactions.
Professional Networks and Local Resources
DC has a relatively distinct professional environment for attorneys. The DC Bar is a mandatory bar with broad programming, ethics resources, and a Practice Management Advisory Service that offers free and confidential consultations on trust accounting, technology, billing, and firm operations: a more hands-on resource than most bar associations provide at this level.
The Bar Association of the District of Columbia (BADC) is a separate voluntary organization that runs its own programming and sections.
Given the concentration of federal government work, regulatory matters, and multi-jurisdictional practice in this market, employment compliance here also has some specific wrinkles: DC has its own paid family leave program, separate from any state-level program, funded through employer payroll contributions and administered by the DC Department of Employment Services.
